Explain the Term in CT Name Plate – Class: 5P10
Answers were Sorted based on User's Feedback
Answer / chola
CT error 5P10 It means .10 times of current fiows as per Ct
ratio the error will be 5%.
Is This Answer Correct ? | 14 Yes | 0 No |
Answer / mriganka das
Class 0f CT : 5P10.....
It state that if there 10 times current of plug setting
flows through the primary, there would be +/- 5 % error may
take place in the secondary side of the CT.
So 5 is the tolarence or accuracy class & 10 is the
accuracy class limit factor.it is denoted by the symbol
Eeta.
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / s c budhiraja
this relates to ct meant for protection purpose.5p stands
for class of ct which means the current error at rated
primary current is 1%(+or-)and 10 mean that this ct will be
reasonably accurate upto 10 times the rated primary current.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / pravin
15 VA 5P 10
accuracy limit factor = 10
accuracy class = 5P
accuracy power = 15 VA
Is This Answer Correct ? | 1 Yes | 0 No |
It defines tat, at 10 times (During fault condition) of the
rated current of CT the accuracy shall be +/-5%.
for more, plz refer is-2705 part-1 to 4, ETD-34.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ganesan.n
5P - Accuracy Class
10 - Composite error rate accuracy limit primary current (%)
Is This Answer Correct ? | 1 Yes | 8 No |
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